Double Triode 9 pin - Noval B9A

[CreÃte_Lek ♫]

7044  Sylvania triple mica

[CreÃte_Lek ♫]

   7044 RCA

[CreÃte_Lek ♫]

CK7044 Raytheon  triple mica

[CreÃte_Lek ♫]

ECC8100 siemens gold pin

http://www.radiomuseum.org/tubes/tube_ecc8100.html

https://tubedata.jp/sheets/128/e/ECC8100.pdf

[CreÃte_Lek ♫]

6189w JAN Philips ECG

https://frank.pocnet.net/sheets/009/6/6189.pdf






6189W GE double triode low mu

[CreÃte_Lek ♫]

ECC86/6GM8   GE made in Holland  halo getter  frame grid double triode low mu

- https://frank.pocnet.net/sheets/035/6/6GM8.pdf

The ECC86 is very special high frequency double triode. At a time when AF power transistors were replacing valves but no VHF transistors were available the ECC86 was designed to operate directly from vehicle battery supplies for car radio applications alongside transistors.
The ECC86 was used as the VHF input stage of car radios. The corresponding IF stages were EF97 and EF98 which were also designed to operate from vehicle supplies. This technique was used until the early 1960s, but the ECC86 was especially problematic. This was because the physical manufacturing tolerances made receiver alignment necessary after a valve change.

[CreÃte_Lek ♫]

ECC86  Amperex Holland   A frame disc getter

[CreÃte_Lek ♫]

6n3p-DR /2C51/5670  double triode medium mu

>>> https://frank.pocnet.net/sheets/113/6/6N3P.pdf

[CreÃte_Lek ♫]

WE 407A  double triode medium mu 35 

>>> http://www.westernelectric.com/spec_sheets/407A.pdf

[CreÃte_Lek ♫]

ECC804  Pinnacle made by Brimar  - double triode  mu 18



http://www.r-type.org/exhib/abo0077.htm

http://brimaruk.com/valves/triodes/brimar-ecc804/

[CreÃte_Lek ♫]

6n3p-E gold pin

http://www.nj7p.org/Tubes/PDFs/Frank/112-Soviet/6N3PE.pdf

[CreÃte_Lek ♫]

ECC85  EI Yugoslavia  double triode

https://frank.pocnet.net/sheets/010/e/ECC85.pdf

[CreÃte_Lek ♫]

PCC189/7ES8  Valvo double triode hi mu

http://www.r-type.org/pdfs/pcc189.pdf

[CreÃte_Lek ♫]

JAN 12AT7WC GE double triode hi mu

http://www.mif.pg.gda.pl/homepages/frank/sheets/093/1/12AT7.pdf

[CreÃte_Lek ♫]

ECC801S Telefunken

https://frank.pocnet.net/sheets/173/e/ECC801S.pdf

[CreÃte_Lek ♫]

1980's 5965 GE Clear top green logo

http://www.r-type.org/pdfs/5965.pdf

 

 

[CreÃte_Lek ♫]

6201 Valvo blue print gold pin

https://frank.pocnet.net/sheets/049/6/6201.pdf

[CreÃte_Lek ♫]

5965 westinghouse gold pin long ribbed plate 17 mm.

http://www.r-type.org/pdfs/5965.pdf

[CreÃte_Lek ♫]

5965 Telefunken

[CreÃte_Lek ♫]

E88CC siemens gold pin

[CreÃte_Lek ♫]

E88CC Tesla gold pin

[CreÃte_Lek ♫]

E88CC Mullard gold pin

http://www.r-type.org/pdfs/e88cc.pdf

[CreÃte_Lek ♫]

7062 Amperex US box plate

https://frank.pocnet.net/sheets/201/7/7062.pdf

[CreÃte_Lek ♫]

7062 Amperex bugle boy Holland

[CreÃte_Lek ♫]

ECC82 Telefunken smoth plate

https://frank.pocnet.net/sheets/010/e/ECC82.pdf

[CreÃte_Lek ♫]

ECC40 miniwatt

http://www.r-type.org/pdfs/ecc40.pdf

[CreÃte_Lek ♫]

ECC40 Tungsram

http://www.r-type.org/pdfs/ecc40.pdf

[CreÃte_Lek ♫]

ECC88 Siemens A Frame close disc getter

http://www.r-type.org/pdfs/ecc88.pdf

[CreÃte_Lek ♫]

PCC88/7DJ8 Lorenz

https://frank.pocnet.net/sheets/010/p/PCC88.pdf

[CreÃte_Lek ♫]

8CG7/8FQ7 International C  (sylvania )

http://www.r-type.org/pdfs/6cg7.pdf